missing disk device under 9-STABLE

Jeff Blank jb000003 at mr-happy.com
Sat Mar 3 19:08:47 UTC 2012 

Hi,

I attempted an upgrade last night from an old 8-STABLE (25 Apr 2011)
to 9-STABLE and ran into a problem where a disk apparently wasn't
detected.  I'm of course aware of the ATA/CAM changes, but I haven't
found anything that quite explains what's happening here.  I've
attached dmesg output from the 8-STABLE and 9-STABLE kernels as well
as the results of 'ls -l /dev/ad*' and 'zpool status' under both
kernels.

ZFS seems to have figured out what to do about its ad4p3 member
(switching to a gptid device), but since only ada0 is detected during
boot, it can't complete the pool.  The weird thing is, though, that
the other disk was actually detected on one reboot to the 9.0 kernel,
ZFS was happy, etc.  I haven't been able to reproduce it, though.

Due to these problems, I haven't upgraded userland yet and am of
course sticking with the 8-STABLE kernel, but I can boot into the
9-STABLE kernel at will if anyone needs more information.

Thanks for any help,

Jeff
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  pool: z0
 state: ONLINE
 scrub: none requested
config:

	NAME        STATE     READ WRITE CKSUM
	z0          ONLINE       0     0     0
	  mirror    ONLINE       0     0     0
	    ad4p3   ONLINE       0     0     0
	    ad6p3   ONLINE       0     0     0

errors: No known data errors
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# ls -l /dev/ad*
lrwxr-xr-x  1 root  wheel            4 Mar  3 13:36 /dev/ad4 -> ada0
lrwxr-xr-x  1 root  wheel            6 Mar  3 13:36 /dev/ad4p1 -> ada0p1
lrwxr-xr-x  1 root  wheel            6 Mar  3 13:36 /dev/ad4p2 -> ada0p2
lrwxr-xr-x  1 root  wheel            6 Mar  3 13:36 /dev/ad4p3 -> ada0p3
crw-r-----  1 root  operator    0, 118 Mar  3 13:36 /dev/ada0
crw-r-----  1 root  operator    0, 120 Mar  3 13:36 /dev/ada0p1
crw-r-----  1 root  operator    0, 122 Mar  3 13:36 /dev/ada0p2
crw-r-----  1 root  operator    0, 124 Mar  3 13:36 /dev/ada0p3

# zpool status
  pool: z0
 state: DEGRADED
status: One or more devices could not be opened.  Sufficient replicas exist for
	the pool to continue functioning in a degraded state.
action: Attach the missing device and online it using 'zpool online'.
   see: http://www.sun.com/msg/ZFS-8000-2Q
 scrub: none requested
config:

	NAME                                            STATE     READ WRITE CKSUM
	z0                                              DEGRADED     0     0     0
	  mirror                                        DEGRADED     0     0     0
	    gptid/96a50b26-9de7-11de-9693-00261882fc65  ONLINE       0     0     0
	    ad6p3                                       UNAVAIL      0     0     0  cannot open

errors: No known data errors
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Copyright (c) 1992-2011 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 8.2-STABLE #0 r221047: Mon Apr 25 23:03:11 EDT 2011
    root at crow.mr-happy.com:/usr/obj/usr/src/sys/GENERIC amd64
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Phenom(tm) II X4 965 Processor (3411.64-MHz K8-class CPU)
  Origin = "AuthenticAMD"  Id = 0x100f42  Family = 10  Model = 4  Stepping = 2
  Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x802009<SSE3,MON,CX16,POPCNT>
  AMD Features=0xee500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM,3DNow!+,3DNow!>
  AMD Features2=0x37ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,SKINIT,WDT>
  TSC: P-state invariant
real memory  = 8589934592 (8192 MB)
avail memory = 7980056576 (7610 MB)
ACPI APIC Table: <060509 APIC1006>
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s)
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20101013/tbfadt-655)
ioapic0 <Version 2.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <060509 RSDT1006> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of fee00000, 1000 (3) failed
acpi0: reservation of ffb80000, 80000 (3) failed
acpi0: reservation of fec10000, 20 (3) failed
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, cfe00000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xa000-0xa0ff mem 0xd0000000-0xdfffffff,0xfbbe0000-0xfbbeffff,0xfba00000-0xfbafffff irq 18 at device 5.0 on pci1
hdac0: <ATI RS780 High Definition Audio Controller> mem 0xfbbfc000-0xfbbfffff irq 19 at device 5.1 on pci1
hdac0: HDA Driver Revision: 20100226_0142
hdac0: [ITHREAD]
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 4.0 on pci0
pci2: <ACPI PCI bus> on pcib2
em0: <Intel(R) PRO/1000 Network Connection 7.1.9> port 0xbc00-0xbc1f mem 0xfbce0000-0xfbcfffff,0xfbc00000-0xfbc7ffff,0xfbcdc000-0xfbcdffff irq 16 at device 0.0 on pci2
em0: Using MSIX interrupts with 3 vectors
em0: [ITHREAD]
em0: [ITHREAD]
em0: [ITHREAD]
em0: Ethernet address: 00:1b:21:c8:33:6f
pcib3: <ACPI PCI-PCI bridge> irq 18 at device 6.0 on pci0
pci3: <ACPI PCI bus> on pcib3
ale0: <Atheros AR8121/AR8113/AR8114 PCIe Ethernet> port 0xcc00-0xcc7f mem 0xfbdc0000-0xfbdfffff irq 18 at device 0.0 on pci3
ale0: 960 Tx FIFO, 1024 Rx FIFO
ale0: Using 1 MSI messages.
miibus0: <MII bus> on ale0
atphy0: <Atheros F1 10/100/1000 PHY> PHY 0 on miibus0
atphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, 1000baseT-FDX-master, auto
ale0: Ethernet address: 00:26:18:82:fc:65
ale0: [FILTER]
pcib4: <ACPI PCI-PCI bridge> irq 19 at device 7.0 on pci0
pci4: <ACPI PCI bus> on pcib4
fwohci0: <1394 Open Host Controller Interface> port 0xd800-0xd8ff mem 0xfbeff800-0xfbefffff irq 19 at device 0.0 on pci4
fwohci0: [ITHREAD]
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:1e:8c:00:01:fa:89:92
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:1e:8c:fa:89:92
fwe0: Ethernet address: 02:1e:8c:fa:89:92
fwip0: <IP over FireWire> on firewire0
fwip0: Firewire address: 00:1e:8c:00:01:fa:89:92 @ 0xfffe00000000, S400, maxrec 2048
dcons_crom0: <dcons configuration ROM> on firewire0
dcons_crom0: bus_addr 0x3520000
fwohci0: Initiate bus reset
fwohci0: fwohci_intr_core: BUS reset
fwohci0: fwohci_intr_core: node_id=0x00000000, SelfID Count=1, CYCLEMASTER mode
atapci0: <ATI IXP700/800 SATA300 controller> port 0x9000-0x9007,0x8000-0x8003,0x7000-0x7007,0x6000-0x6003,0x5000-0x500f mem 0xfb9ffc00-0xfb9fffff irq 22 at device 17.0 on pci0
atapci0: [ITHREAD]
atapci0: AHCI v1.10 controller with 4 3Gbps ports, PM supported
ata2: <ATA channel 0> on atapci0
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci0
ata3: [ITHREAD]
ata4: <ATA channel 2> on atapci0
ata4: [ITHREAD]
ata5: <ATA channel 3> on atapci0
ata5: [ITHREAD]
ohci0: <OHCI (generic) USB controller> mem 0xfb9fd000-0xfb9fdfff irq 16 at device 18.0 on pci0
ohci0: [ITHREAD]
usbus0: <OHCI (generic) USB controller> on ohci0
ohci1: <OHCI (generic) USB controller> mem 0xfb9fe000-0xfb9fefff irq 16 at device 18.1 on pci0
ohci1: [ITHREAD]
usbus1: <OHCI (generic) USB controller> on ohci1
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfb9ff800-0xfb9ff8ff irq 17 at device 18.2 on pci0
ehci0: [ITHREAD]
usbus2: EHCI version 1.0
usbus2: <EHCI (generic) USB 2.0 controller> on ehci0
ohci2: <OHCI (generic) USB controller> mem 0xfb9fb000-0xfb9fbfff irq 18 at device 19.0 on pci0
ohci2: [ITHREAD]
usbus3: <OHCI (generic) USB controller> on ohci2
ohci3: <OHCI (generic) USB controller> mem 0xfb9fc000-0xfb9fcfff irq 18 at device 19.1 on pci0
ohci3: [ITHREAD]
usbus4: <OHCI (generic) USB controller> on ohci3
ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfb9ff400-0xfb9ff4ff irq 19 at device 19.2 on pci0
ehci1: [ITHREAD]
usbus5: EHCI version 1.0
usbus5: <EHCI (generic) USB 2.0 controller> on ehci1
pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
atapci1: <ATI IXP700/800 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 20.1 on pci0
ata0: <ATA channel 0> on atapci1
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci1
ata1: [ITHREAD]
hdac1: <ATI SB600 High Definition Audio Controller> mem 0xfb9f4000-0xfb9f7fff irq 16 at device 20.2 on pci0
hdac1: HDA Driver Revision: 20100226_0142
hdac1: [ITHREAD]
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib5: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci5: <ACPI PCI bus> on pcib5
xl0: <3Com 3c905-TX Fast Etherlink XL> port 0xec00-0xec3f irq 20 at device 5.0 on pci5
miibus1: <MII bus> on xl0
nsphy0: <DP83840 10/100 media interface> PHY 24 on miibus1
nsphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: Ethernet address: 00:60:08:cd:b0:71
xl0: [ITHREAD]
ohci4: <OHCI (generic) USB controller> mem 0xfb9fa000-0xfb9fafff irq 18 at device 20.5 on pci0
ohci4: [ITHREAD]
usbus6: <OHCI (generic) USB controller> on ohci4
acpi_button0: <Power Button> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
acpi_hpet1: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
device_attach: acpi_hpet1 attach returned 12
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: [FILTER]
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FILTER]
orm0: <ISA Option ROM> at iomem 0xcf000-0xcffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
ppc0: cannot reserve I/O port range
acpi_throttle0: <ACPI CPU Throttling> on cpu0
hwpstate0: <Cool`n'Quiet 2.0> on cpu0
ZFS filesystem version 4
ZFS storage pool version 15
Timecounters tick every 1.000 msec
vboxdrv: fAsync=0 offMin=0x15a offMax=0x2f8
firewire0: 1 nodes, maxhop <= 0 cable IRM irm(0)  (me) 
firewire0: bus manager 0 
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 480Mbps High Speed USB v2.0
usbus3: 12Mbps Full Speed USB v1.0
usbus4: 12Mbps Full Speed USB v1.0
usbus5: 480Mbps High Speed USB v2.0
usbus6: 12Mbps Full Speed USB v1.0
ugen0.1: <ATI> at usbus0
uhub0: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <ATI> at usbus1
uhub1: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <ATI> at usbus2
uhub2: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
ugen3.1: <ATI> at usbus3
uhub3: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <ATI> at usbus4
uhub4: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
ugen5.1: <ATI> at usbus5
uhub5: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus5
ugen6.1: <ATI> at usbus6
uhub6: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus6
acd0: DMA limited to UDMA33, device found non-ATA66 cable
acd0: DVDR <LITE-ON DVDRW SHW-160P6S/PS08> at ata0-master UDMA33 
acd1: DVDR <PLEXTOR DVDR PX-880SA/1.00> at ata1-master UDMA100 SATA
ad4: 715404MB <WDC WD7502ABYS-02A6B0 03.00C06> at ata2-master UDMA100 SATA 3Gb/s
ad6: 715404MB <WDC WD7502ABYS-02A6B0 03.00C06> at ata3-master UDMA100 SATA 3Gb/s
hdac0: HDA Codec #0: ATI RS690/780 HDMI
pcm0: <HDA ATI RS690/780 HDMI PCM #0 HDMI> at cad 0 nid 1 on hdac0
hdac1: HDA Codec #0: VIA VT1708S_0
pcm1: <HDA VIA VT1708S_0 PCM #0 Analog> at cad 0 nid 1 on hdac1
pcm2: <HDA VIA VT1708S_0 PCM #1 Digital> at cad 0 nid 1 on hdac1
pcm3: <HDA VIA VT1708S_0 PCM #2 Digital> at cad 0 nid 1 on hdac1
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!
GEOM_MIRROR: Device mirror/swap0 launched (2/2).
Root mount waiting for: usbus6 usbus5 usbus4 usbus3 usbus2 usbus1 usbus0
uhub6: 2 ports with 2 removable, self powered
uhub1: 3 ports with 3 removable, self powered
uhub0: 3 ports with 3 removable, self powered
uhub3: 3 ports with 3 removable, self powered
uhub4: 3 ports with 3 removable, self powered
Root mount waiting for: usbus5 usbus2
Root mount waiting for: usbus5 usbus2
uhub2: 6 ports with 6 removable, self powered
uhub5: 6 ports with 6 removable, self powered
Root mount waiting for: usbus5 usbus2
ugen5.2: <Motorola> at usbus5
umass0: <Motorola MSD Interface> on usbus5
umass0:  SCSI over Bulk-Only; quirks = 0x0000
acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 
acd1: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 
Root mount waiting for: usbus5
(probe0:ata0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
(probe0:ata0:0:0:0): CAM status: SCSI Status Error
(probe0:ata0:0:0:0): SCSI status: Check Condition
(probe0:ata0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
umass0:4:0:-1: Attached to scbus4
(probe1:ata1:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
(probe1:ata1:0:0:0): CAM status: SCSI Status Error
(probe1:ata1:0:0:0): SCSI status: Check Condition
(probe1:ata1:0:0:0): SCSI sense: NOT READY asc:3a,1 (Medium not present - tray closed)
cd0 at ata0 bus 0 scbus0 target 0 lun 0
cd0: <LITE-ON DVDRW SHW-160P6S PS08> Removable CD-ROM SCSI-0 device 
cd0: 33.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
cd1 at ata1 bus 0 scbus1 target 0 lun 0
cd1: <PLEXTOR DVDR   PX-880SA 1.00> Removable CD-ROM SCSI-0 device 
cd1: 100.000MB/s transfers
cd1: Attempt to query device size failed: NOT READY, Medium not present - tray closed
ugen1.2: <Contour Design> at usbus1
ums0: <Contour Design Contour Perfit Mouse, class 0/0, rev 1.10/0.01, addr 2> on usbus1
ums0: 5 buttons and [XYZ] coordinates ID=0
(probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
(probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI status: Check Condition
(probe0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
da0 at umass-sim0 bus 0 scbus4 target 0 lun 0
da0: <Motorola MB810 0001> Removable Direct Access SCSI-2 device 
da0: 40.000MB/s transfers
da0: Attempt to query device size failed: NOT READY, Medium not present
ugen1.3: <vendor 0x0757> at usbus1
ukbd0: <vendor 0x0757 product 0x0a00, class 0/0, rev 1.10/0.01, addr 3> on usbus1
kbd2 at ukbd0
ums1: <vendor 0x0757 product 0x0a00, class 0/0, rev 1.10/0.01, addr 3> on usbus1
ums1: 3 buttons and [XYZ] coordinates ID=0
(probe0:umass-sim0:0:0:1): TEST UNIT READY. CDB: 0 20 0 0 0 0 
(probe0:umass-sim0:0:0:1): CAM status: SCSI Status Error
(probe0:umass-sim0:0:0:1): SCSI status: Check Condition
(probe0:umass-sim0:0:0:1): SCSI sense: NOT READY asc:3a,0 (Medium not present)
cd2 at umass-sim0 bus 0 scbus4 target 0 lun 1
cd2: <Motorola MB810 0001> Removable CD-ROM SCSI-2 device 
cd2: 40.000MB/s transfers
cd2: Attempt to query device size failed: NOT READY, Medium not present
Trying to mount root from zfs:z0/root
vboxnet0: Ethernet address: 0a:00:27:00:00:00
-------------- next part --------------
Copyright (c) 1992-2012 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.0-STABLE #0: Sat Mar  3 00:19:06 EST 2012
    root at crow.mr-happy.com:/usr/obj/usr/src/sys/GENERIC amd64
CPU: AMD Phenom(tm) II X4 965 Processor (3411.69-MHz K8-class CPU)
  Origin = "AuthenticAMD"  Id = 0x100f42  Family = 10  Model = 4  Stepping = 2
  Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x802009<SSE3,MON,CX16,POPCNT>
  AMD Features=0xee500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM,3DNow!+,3DNow!>
  AMD Features2=0x37ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,SKINIT,WDT>
  TSC: P-state invariant
real memory  = 8589934592 (8192 MB)
avail memory = 7975366656 (7605 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <060509 APIC1006>
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s)
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20110527/tbfadt-586)
ioapic0 <Version 2.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <060509 RSDT1006> on motherboard
acpi0: Power Button (fixed)
acpi0: reservation of fee00000, 1000 (3) failed
acpi0: reservation of ffb80000, 80000 (3) failed
acpi0: reservation of fec10000, 20 (3) failed
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, cfe00000 (3) failed
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 950
Event timer "HPET" frequency 14318180 Hz quality 450
Event timer "HPET1" frequency 14318180 Hz quality 450
Event timer "HPET2" frequency 14318180 Hz quality 450
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xa000-0xa0ff mem 0xd0000000-0xdfffffff,0xfbbe0000-0xfbbeffff,0xfba00000-0xfbafffff irq 18 at device 5.0 on pci1
hdac0: <ATI RS780 High Definition Audio Controller> mem 0xfbbfc000-0xfbbfffff irq 19 at device 5.1 on pci1
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 4.0 on pci0
pci2: <ACPI PCI bus> on pcib2
em0: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0xbc00-0xbc1f mem 0xfbce0000-0xfbcfffff,0xfbc00000-0xfbc7ffff,0xfbcdc000-0xfbcdffff irq 16 at device 0.0 on pci2
em0: Using MSIX interrupts with 3 vectors
em0: Ethernet address: 00:1b:21:c8:33:6f
pcib3: <ACPI PCI-PCI bridge> irq 18 at device 6.0 on pci0
pci3: <ACPI PCI bus> on pcib3
ale0: <Atheros AR8121/AR8113/AR8114 PCIe Ethernet> port 0xcc00-0xcc7f mem 0xfbdc0000-0xfbdfffff irq 18 at device 0.0 on pci3
ale0: 960 Tx FIFO, 1024 Rx FIFO
ale0: Using 1 MSI messages.
miibus0: <MII bus> on ale0
atphy0: <Atheros F1 10/100/1000 PHY> PHY 0 on miibus0
atphy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, 1000baseT-FDX-master, auto
ale0: Ethernet address: 00:26:18:82:fc:65
pcib4: <ACPI PCI-PCI bridge> irq 19 at device 7.0 on pci0
pci4: <ACPI PCI bus> on pcib4
fwohci0: <1394 Open Host Controller Interface> port 0xd800-0xd8ff mem 0xfbeff800-0xfbefffff irq 19 at device 0.0 on pci4
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:1e:8c:00:01:fa:89:92
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:1e:8c:fa:89:92
fwe0: Ethernet address: 02:1e:8c:fa:89:92
fwip0: <IP over FireWire> on firewire0
fwip0: Firewire address: 00:1e:8c:00:01:fa:89:92 @ 0xfffe00000000, S400, maxrec 2048
dcons_crom0: <dcons configuration ROM> on firewire0
dcons_crom0: bus_addr 0x173c000
fwohci0: Initiate bus reset
fwohci0: fwohci_intr_core: BUS reset
fwohci0: fwohci_intr_core: node_id=0x00000000, SelfID Count=1, CYCLEMASTER mode
ahci0: <ATI IXP700 AHCI SATA controller> port 0x9000-0x9007,0x8000-0x8003,0x7000-0x7007,0x6000-0x6003,0x5000-0x500f mem 0xfb9ffc00-0xfb9fffff irq 22 at device 17.0 on pci0
ahci0: AHCI v1.10 with 4 3Gbps ports, Port Multiplier supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich2: <AHCI channel> at channel 2 on ahci0
ahcich3: <AHCI channel> at channel 3 on ahci0
ohci0: <OHCI (generic) USB controller> mem 0xfb9fd000-0xfb9fdfff irq 16 at device 18.0 on pci0
usbus0: <OHCI (generic) USB controller> on ohci0
ohci1: <OHCI (generic) USB controller> mem 0xfb9fe000-0xfb9fefff irq 16 at device 18.1 on pci0
usbus1: <OHCI (generic) USB controller> on ohci1
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfb9ff800-0xfb9ff8ff irq 17 at device 18.2 on pci0
usbus2: EHCI version 1.0
usbus2: <EHCI (generic) USB 2.0 controller> on ehci0
ohci2: <OHCI (generic) USB controller> mem 0xfb9fb000-0xfb9fbfff irq 18 at device 19.0 on pci0
usbus3: <OHCI (generic) USB controller> on ohci2
ohci3: <OHCI (generic) USB controller> mem 0xfb9fc000-0xfb9fcfff irq 18 at device 19.1 on pci0
usbus4: <OHCI (generic) USB controller> on ohci3
ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfb9ff400-0xfb9ff4ff irq 19 at device 19.2 on pci0
usbus5: EHCI version 1.0
usbus5: <EHCI (generic) USB 2.0 controller> on ehci1
pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
atapci0: <ATI IXP700/800 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 20.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
hdac1: <ATI SB600 High Definition Audio Controller> mem 0xfb9f4000-0xfb9f7fff irq 16 at device 20.2 on pci0
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib5: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci5: <ACPI PCI bus> on pcib5
xl0: <3Com 3c905-TX Fast Etherlink XL> port 0xec00-0xec3f irq 20 at device 5.0 on pci5
miibus1: <MII bus> on xl0
nsphy0: <DP83840 10/100 media interface> PHY 24 on miibus1
nsphy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: Ethernet address: 00:60:08:cd:b0:71
ohci4: <OHCI (generic) USB controller> mem 0xfb9fa000-0xfb9fafff irq 18 at device 20.5 on pci0
usbus6: <OHCI (generic) USB controller> on ohci4
acpi_button0: <Power Button> on acpi0
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
orm0: <ISA Option ROM> at iomem 0xcf000-0xcffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
ppc0: cannot reserve I/O port range
ctl: CAM Target Layer loaded
acpi_throttle0: <ACPI CPU Throttling> on cpu0
hwpstate0: <Cool`n'Quiet 2.0> on cpu0
firewire0: 1 nodes, maxhop <= 0 cable IRM irm(0)  (me) 
firewire0: bus manager 0 
ZFS filesystem version 5
ZFS storage pool version 28
Timecounters tick every 1.000 msec
hdac0: HDA Codec #0: ATI RS690/780 HDMI
pcm0: <HDA ATI RS690/780 HDMI PCM #0 HDMI> at cad 0 nid 1 on hdac0
hdac1: HDA Codec #0: VIA VT1708S_0
pcm1: <HDA VIA VT1708S_0 PCM #0 Analog> at cad 0 nid 1 on hdac1
pcm2: <HDA VIA VT1708S_0 PCM #1 Digital> at cad 0 nid 1 on hdac1
pcm3: <HDA VIA VT1708S_0 PCM #2 Digital> at cad 0 nid 1 on hdac1
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 480Mbps High Speed USB v2.0
usbus3: 12Mbps Full Speed USB v1.0
usbus4: 12Mbps Full Speed USB v1.0
usbus5: 480Mbps High Speed USB v2.0
usbus6: 12Mbps Full Speed USB v1.0
ugen0.1: <ATI> at usbus0
uhub0: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <ATI> at usbus1
uhub1: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <ATI> at usbus2
uhub2: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
ugen3.1: <ATI> at usbus3
uhub3: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <ATI> at usbus4
uhub4: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
ugen5.1: <ATI> at usbus5
uhub5: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus5
ugen6.1: <ATI> at usbus6
uhub6: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus6
uhub6: 2 ports with 2 removable, self powered
uhub0: 3 ports with 3 removable, self powered
uhub1: 3 ports with 3 removable, self powered
uhub3: 3 ports with 3 removable, self powered
uhub4: 3 ports with 3 removable, self powered
uhub2: 6 ports with 6 removable, self powered
uhub5: 6 ports with 6 removable, self powered
ugen1.2: <Contour Design> at usbus1
ums0: <Contour Design Contour Perfit Mouse, class 0/0, rev 1.10/0.01, addr 2> on usbus1
ums0: 5 buttons and [XYZ] coordinates ID=0
ugen5.2: <Motorola> at usbus5
umass0: <Motorola MSD Interface> on usbus5
umass0:  SCSI over Bulk-Only; quirks = 0x4000
umass0:7:0:-1: Attached to scbus7
(probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
(probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI status: Check Condition
(probe0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
(probe0:umass-sim0:0:0:1): TEST UNIT READY. CDB: 0 20 0 0 0 0 
(probe0:umass-sim0:0:0:1): CAM status: SCSI Status Error
(probe0:umass-sim0:0:0:1): SCSI status: Check Condition
(probe0:umass-sim0:0:0:1): SCSI sense: NOT READY asc:3a,0 (Medium not present)
ugen1.3: <vendor 0x0757> at usbus1
ukbd0: <vendor 0x0757 product 0x0a00, class 0/0, rev 1.10/0.01, addr 3> on usbus1
kbd2 at ukbd0
ums1: <vendor 0x0757 product 0x0a00, class 0/0, rev 1.10/0.01, addr 3> on usbus1
ums1: 3 buttons and [XYZ] coordinates ID=0
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 00006017
run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 00006017
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <WDC WD7502ABYS-02A6B0 03.00C06> ATA-8 SATA 2.x device
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 715404MB (1465149168 512 byte sectors: 16H 63S/T 16383C)
ada0: Previously was known as ad4
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!
cd0 at ata0 bus 0 scbus4 target 0 lun 0
cd0: <LITE-ON DVDRW SHW-160P6S PS08> Removable CD-ROM SCSI-0 device 
cd0: 66.700MB/s transfers (UDMA4, ATAPI 12bytes, PIO 65534bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present
cd1 at ata1 bus 0 scbus5 target 0 lun 0
cd1: <PLEXTOR DVDR   PX-880SA 1.00> Removable CD-ROM SCSI-0 device 
cd1: 150.000MB/s transfers (SATA, UDMA5, ATAPI 12bytes, PIO 8192bytes)
cd1: Attempt to query device size failed: NOT READY, Medium not present - tray closed
da0 at umass-sim0 bus 0 scbus7 target 0 lun 0
da0: <Motorola MB810 0001> Removable Direct Access SCSI-2 device 
da0: 40.000MB/s transfers
da0: Attempt to query device size failed: NOT READY, Medium not present
cd2 at umass-sim0 bus 0 scbus7 target 0 lun 1
cd2: <Motorola MB810 0001> Removable CD-ROM SCSI-2 device 
cd2: 40.000MB/s transfers
cd2: Attempt to query device size failed: NOT READY, Medium not present
Timecounter "TSC-low" frequency 13326929 Hz quality 800
Root mount waiting for: GMIRROR
Root mount waiting for: GMIRROR
Root mount waiting for: GMIRROR
Root mount waiting for: GMIRROR
GEOM_MIRROR: Force device swap0 start due to timeout.
GEOM_MIRROR: Device mirror/swap0 launched (1/2).
Trying to mount root from zfs:z0/root []...

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